Interlock Mercury X2 Digital Door Lock

$499.00 SGD

Sale Sold out

Access Modes

Fingerprint Recognition
Card/Tag
Pin Code
Manual Key

Key Highlights

4-in-1 access: fingerprint, PIN code, RFID card and mechanical key for flexible entry options.
No app, no Wi-Fi, no cloud account required—ideal for users who prefer a straightforward, offline digital lock.
Local data storage only, reducing exposure to remote hacking and cloud data breaches.
Powered by 4× AA batteries with expected long-lasting performance and easy replacement.
Emergency USB-C power input and mechanical key backup to avoid lockouts during low-battery situations.
Auto-locking and double-lock modes to keep your door secured automatically and add an extra layer of security when needed.
Aluminium construction for a sturdy, solid-feeling lock body and dependable daily use.
Integrated fingerprint sensor on the handle for one swift, natural unlocking motion.
Priced from just $499, making digital security accessible to cost-conscious homeowners.

What's Included

What's Included:

1 Year Warranty
2 NFC Cards

Additional Features

Simple, intuitive interface designed for users of all ages, including the elderly and non-tech-savvy family members.
No need for advanced biometric enrollment or app-based setup; register fingerprints and PINs directly on the lock.
Visual and/or audio low-battery indicators to remind you when it is time to replace the AA batteries.
Suitable for HDB, condo and landed doors when matched to the correct door type and thickness.
Mechanical design optimised for everyday use, with an ergonomic handle incorporating the fingerprint scanner for quick entry.

Description

Interlock Mercury X2 is built for homeowners who want the benefits of a digital lock without the complexity of apps, Wi-Fi or cloud accounts. It delivers core essentials—security, convenience and reliability—in a simple, easy-to-use package that anyone in the family can operate confidently.

This 4-in-1 digital door lock supports fingerprint, PIN code, RFID card and mechanical key access, so every user can choose the unlocking method that suits them best. All access data is stored locally inside the lock, not on the cloud, reducing exposure to online hacking risks and giving privacy-conscious users peace of mind.

Mercury X2 runs on four standard AA batteries, eliminating the need for lithium recharge cycles and power banks every few months. With efficient power management and an emergency USB-C power port plus mechanical key override, you stay protected from accidental lockouts even when batteries run low.

Crafted primarily from aluminium with a solid build, the lock offers durable protection while maintaining a sleek, modern look on your door. With auto-lock and double-lock functions, it helps ensure your door is always secured behind you, making it an excellent choice for budget-conscious buyers who still demand safety and reliability.

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Frequently Asked Questions

Have Questions? We're Here to Help You.

The Mercury X2 is ideal for homeowners who want a straightforward, reliable digital lock without apps, Wi-Fi, or smart-home integrations. It’s a great fit for families, elderly users, and anyone who prefers a simple, offline, budget-friendly solution.

Mercury X2 offers four access methods: fingerprint, PIN code, RFID card, and a mechanical key. This allows each user to choose the method that works best for them.

No. The lock operates fully offline and does not rely on mobile apps, Wi-Fi, or Bluetooth. All setup and registrations are performed directly on the lock.

No. All fingerprint and PIN data are stored locally within the lock’s internal memory, offering enhanced privacy and reducing exposure to online threats.

The lock runs on four standard alkaline AA batteries. Under normal household usage, they typically last several months, though actual lifespan varies by usage and environment.

You can temporarily power the lock using a USB-C power bank via the emergency port. The mechanical key also provides an additional backup for entry at any time.

Yes. Mercury X2 includes an auto-lock feature that secures the door automatically after closing—ideal for busy households that value convenience and safety.

Double-lock mode enhances security by blocking external digital access until the knob is manually turned off from inside. It’s useful at night or whenever extra privacy is needed.

The lock features an aluminium construction that provides durability, corrosion resistance and a clean, modern look—well-suited for daily use in Singapore homes.

Mercury X2 is positioned as an affordable digital lock option, starting from around $499 depending on promotions, installation requirements and retailer.